I am new to the nRF52840 and the whole Nordic environment, so this may be a pretty basic question. I couldn't find any other blog entries that fit.
I am developing a manufacturing...
We are using BLE and QSPI at the same time and want to have maximum RF range. Sensor data is collected, encoded, and written into flash via QSPI. This goes on for a few minutes...
Hello, we are testing the LPUART example in loopback with a very simple circuit. The carrier module is PAN1780 - nrf52840 on a custom board with no other things connected...
Im currently using a nRF9160 with SLM application as a modem on a nRF52840.
How can I configure the modem for NB-IOT or LTE by using the nrf52840?
My project is working...
Hi, We are using nrf9160 and building the application with CMSE. When my program accesses dynamically requested memory (address 0x200128b0), the program automatically jumps...
Dear all,
I used till now an application to route BLE data over serial port through the dongle USB nrf52840, SEGGER IDE and 1.9.2 nrf conneck. All works well.
Now I'm...
Hello,
We have a product which is a custom nRF52832 board, nRF5 SDK (didn't have time to upgrade to nRF Connect SDK), s132, BLE.
We used to call delete_bonds() function...
Hi!
I used SDK15 (may be 15.3) with s132_nrf52_6.0.0_softdevice
I used nRF52832 in two modes in one time.
When I stay in connect with my peripherial to a central device...
Hello,
I have a custom board with a nRF5340 on it. The firmware gets built with MCUBoot in serial recovery mode to update the application core. The serial recovery mode...
Hello,
I recently purchased a few NRF9161-DK boards for both LTE and NR+ evaluation. However, I am unable to run through the initial demo. The board is discoverable initially...
Hello. I'm using serial lte modem as mqtt client.
After a while I receive fault. Adding logs:
#XMQTTEVT: 9,0 ESP:LTE: PINGRESP packet #XMQTTEVT: 9,0 PINGRESP packet CR...
Hi, I read somewhere that the LOG module works differently from printk() and uses a separate thread or so. But I couldn't find any information which priority this thread uses...
Hi there,
I am currently having issues flashing an nrf52840 DK on windows 11 using either west for a Zephyr project or nrfjprog. I have successfully done this on a work...
Hello,
I am designing a custom PCB using an nRF5340 and am unsure what my options are for how to program it.
I've seen a number of forum posts saying that you can program...
I've been working for a year now programming nRF5340 DKs using nrfjprog and I still can't seem to figure out what is the right way to program them. It is also very random...
Hi, I am working on the nRF5340, We will be using the nRF5340 for the device that we are designing.
How to do the very first production DFU/First firmware upload,.
I...
I have a device nRF5340 with multiple advertisers who have different services.
I differentiated the address with bt_id_create(), but I would also like to differentiate the...
Hi,
I'm creating a new ticket for a questions asked a few years ago:
I'm in the process of also developing an app to send some data I've collected from nRF Cloud to Android...
Hello,
I have a custom board running as a low power node, consuming around 17uA during sleep. When I have messages back and forth, the node goes back to sleep as usual....
Hello. I'm completely new to nRF cloud. now my iot device is successfully sending the data to the nRFcloud.
now i'm building an android app and i don't know how to get that...
When i call the custom-code certify() function inside my code in a secure partition i can build the programm, but after clicking flash/running the secure uart-output prints...